1387776996872

素因数分解:

$2^3\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1319}}^1\times {\mathrm{8467}}^1$

素因数の和:10123

約数の個数: 96

約数和(自身を含む): 3039121166400

約数和(自身を除く): 1651344169528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 317, 392, 634, 1268, 1319, 2219, 2536, 2638, 4438, 5276, 8467, 8876, 9233, 10552, 15533, 16934, 17752, 18466, 31066, 33868, 36932, 59269, 62132, 64631, 67736, 73864, 118538, 124264, 129262, 237076, 258524, 414883, 418123, 474152, 517048, 829766, 836246, 1659532, 1672492, 2684039, 2926861, 3319064, 3344984, 5368078, 5853722, 10736156, 11167973, 11707444, 18788273, 20488027, 21472312, 22335946, 23414888, 37576546, 40976054, 44671892, 75153092, 78175811, 81952108, 89343784, 131517911, 150306184, 156351622, 163904216, 263035822, 312703244, 526071644, 547230677, 625406488, 1052143288, 1094461354, 2188922708, 3540247441, 4377845416, 7080494882, 14160989764, 24781732087, 28321979528, 49563464174, 99126928348, 173472124609, 198253856696, 346944249218, 693888498436, 1387776996872]

約数ペア:

[(1, 1387776996872), (2, 693888498436), (4, 346944249218), (7, 198253856696), (8, 173472124609), (14, 99126928348), (28, 49563464174), (49, 28321979528), (56, 24781732087), (98, 14160989764), (196, 7080494882), (317, 4377845416), (392, 3540247441), (634, 2188922708), (1268, 1094461354), (1319, 1052143288), (2219, 625406488), (2536, 547230677), (2638, 526071644), (4438, 312703244), (5276, 263035822), (8467, 163904216), (8876, 156351622), (9233, 150306184), (10552, 131517911), (15533, 89343784), (16934, 81952108), (17752, 78175811), (18466, 75153092), (31066, 44671892), (33868, 40976054), (36932, 37576546), (59269, 23414888), (62132, 22335946), (64631, 21472312), (67736, 20488027), (73864, 18788273), (118538, 11707444), (124264, 11167973), (129262, 10736156), (237076, 5853722), (258524, 5368078), (414883, 3344984), (418123, 3319064), (474152, 2926861), (517048, 2684039), (829766, 1672492), (836246, 1659532)]